TWI238791B - Power supply device for electric motor vehicle - Google Patents
Power supply device for electric motor vehicle Download PDFInfo
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- TWI238791B TWI238791B TW092121658A TW92121658A TWI238791B TW I238791 B TWI238791 B TW I238791B TW 092121658 A TW092121658 A TW 092121658A TW 92121658 A TW92121658 A TW 92121658A TW I238791 B TWI238791 B TW I238791B
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- Prior art keywords
- battery
- power supply
- controller
- supply device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/12—Bikes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
γ年Μ)〉曰_(更)正替换頁 口對垂直轴線朝..向特定角度傾斜之傾斜轴線方向。 藉此，將充電器之充電端子插座插入充電端子口之充電 時，該傾斜部分可將充電端子插座朝上方之突出量抑制成 較小。’ 且’本發明之申請專利範圍第6項，其特徵為於外殼兩側 之至少任一方，具有具備上下方向之引導凹溝的引導部。 藉此，裝載組合外殼時，可精確度良好而確實地引導外 殼》 且，本發明之申請專利範圍第7項，其特徵為使外殼對並 排配設在内部之前後長形棒狀之f電池單元，分開/合體成 前後方向6 藉此，可使各蓄電池胞具有安定感而確實地收容。且， 可容易進行維修。 且+發月之申喷專利範圍第8項，其特徵為將外殼配設 組合在電動二輪車或電動三輪車之電池裝载室内^ 藉此，可美觀而精簡地裝載組合。 【實施方式】 以下，一面參照圖i至圖10之圖式，一面具體地說明關於 本發明之實施型態。 刀別表示.圖1係本發明相關之供電.裝置丨之概要側視圖 ，圖2係表示該内部之概要說明圖。 供電裝置1係形成於外殼3内部鄰設蓄電池5和控制器7而 個別地收容配設之構造。 外殼3包含：獨立收容蓄電池5之電池收容部9,和獨立收γyear M)> _ (more) positively replaces the page towards the vertical axis .. The direction of the tilt axis inclined to a specific angle. Thereby, when the charging terminal socket of the charger is inserted into the charging terminal port for charging, the inclined portion can suppress the protruding amount of the charging terminal socket upwards to be small. And, the sixth aspect of the patent application scope of the present invention is characterized in that it has a guide portion having a guide groove in a vertical direction on at least one of the two sides of the casing. Therefore, when the combination case is loaded, the case can be guided with good accuracy and reliability. Moreover, the seventh aspect of the patent application scope of the present invention is characterized in that the case pair is arranged side by side in the front and rear long rod-shaped f batteries. The unit is separated / combined to form the front-back direction 6 By this, each battery cell can be stably contained and reliably accommodated. Moreover, maintenance can be performed easily. And + 8 of the month of the patent application scope of the spray jet, which is characterized by the combination of the shell configuration in the battery loading room of the electric two-wheeled vehicle or electric tricycle ^ By this, the combination can be beautifully and streamlined. [Embodiment] Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings of Figs. I to 10. The knife is shown. Figure 1 is a schematic side view of the power supply device 丨 related to the present invention, and Figure 2 is a schematic illustration of the interior. The power supply device 1 has a structure in which a storage battery 5 and a controller 7 are arranged adjacent to each other inside the casing 3 to individually house and arrange them. The casing 3 includes: a battery storage section 9 which independently stores the storage battery 5, and an independent storage
86753-980423.DOC 123879186753-980423.DOC 1238791
容控制器7之控制器收容部11·，'.電 池收容部9和控制器收容Controller storage section 11 of the capacity controller 7, '. Battery storage section 9 and controller storage
部11係藉由開放中央部之分隔壁13而分開於不會互相干擾 之空間。 如圖7所示，外殼3形成橫寬D1比前後D狹窄之縱向長形 ，上端面具有把手部15和充電端子口 17。 外设3形成橫見D1狹窄之縱向長.形，如圖1所示，沿著上 下方向之密接面19而形成可分開成前後（圖式左右方）方 向’該密接面19係沿著兩側壁裝設。The part 11 is separated from the space which does not interfere with each other by opening the partition wall 13 of the central part. As shown in FIG. 7, the case 3 is formed in a longitudinally long shape with a narrower width D1 than the front and back D, and the upper end surface has a handle portion 15 and a charging terminal port 17. Peripheral 3 forms a long, narrow shape that is transverse to D1, as shown in FIG. 1, along the close-up surface 19 along the up and down direction to form a front-back (left and right side of the drawing) direction which can be divided into two directions. Side wall installation.
當作外殼3之一方的左侧側壁裝設有引導部29。如圖1〇 所示，引導部29將前述外殼3從上方裝載組合到裝設於電.動 二輪車21之座椅23下方之電池裝載室25内時，具有一對互 相相對之引導凹溝29a ’該引導凹溝29a係從上方和裝設在 電池裝載室25内之引導構件27互相扣合，且沿著前述密接 面19裝設。 引導部29 —併具有藉由互相相對的一對引導凹溝29&、A guide portion 29 is provided on the left side wall, which is one of the cases 3. As shown in FIG. 10, the guide portion 29 has a pair of guide grooves 29a facing each other when the casing 3 is loaded and assembled from above into the battery loading chamber 25 installed under the seat 23 of the electric motorcycle 21. 'The guide groove 29 a is engaged with the guide member 27 installed in the battery loading chamber 25 from above, and is installed along the aforementioned contact surface 19. Guide 29-and has a pair of guide grooves 29 &
29b引導之引導功能，和當作確保上下長形之外殼3的面剛 性之補強構件之功能。 分別於當作外殼3下方之控制器收容部n底部後方裝設 有出水孔31，於底部前方裝設有前述供電端子口 33。 如圖7所示，蓄電池5係以並排配設在左右方之形成具有 前後長形同一剖面形狀之棒狀蓄電池單元5a上下重疊而一 體化之方式’而形成將蓄電池寬度，即外殼3之橫寬以抑 .制成較小之佈局的構造。 如圖8所示，蓄電池單元⑽將形成十字形之電極結合端 86753-980423 .DOC * 8 - 月_更)正替換頁 子35 ’以示配~霞'藏上卜之W式，而形成順序連接十字 端子和一字端子之串聯連接》 控制器7於進行控制管理蓄電池5之充/放電時，該十字端 子介置以接地纜線和位於前述最下方之蓄電池胞5a的一字 端子連接之方式，使接地用之接地纜線長度形成以最短距 離完成。 藉此，不會造成噪音，可將噪音之影響所造成的錯誤動 作抑制成較·小。 控制器7之供電端子口 33形成可以電性方式連接裝設在 電池裝載室25底部之十字端子、一字端子、通訊用之各連 接端子37’且形成配設成褙向一行之構造。 另一方面’將充電端子口 17設定成連接方向形成對垂直 軸線傾斜特定角度傾斜Θ之傾斜轴線方向X，如圖9所示， 形成沿著支持座椅23之上升傾斜的皁體框39之形狀。 藉此，可避免充電時和充電端子〇17連接的充電端子插 座（不圖示）朝上方大幅地突出，同時形成對充電端子口 17之插入作業或取出作業，可順利圓滑地沿著車體框39進 行。 如此構成之供電裝置1，例如如圖9所示，可於裝載組合 到電動二輪車21之電池裝載室25内時，以把持把手部15之 方式’形成可從電池裝載室25上方容易地進行插入。此時 ，藉由和引導構件24互相扣合之引導部29，在已定位到電 池裝載至25内之狀態正確地引導。裝載組合完成時，底部 之供電端子口 33和裝設在電池裝載室25底部之各連接端子The guide function of the 29b guide and the function as a reinforcing member for ensuring the surface rigidity of the upper and lower elongated casings 3. Water outlet holes 31 are respectively installed at the rear of the bottom of the controller accommodating portion n serving as the lower part of the housing 3, and the aforementioned power supply terminal port 33 is installed at the front of the bottom. As shown in FIG. 7, the battery 5 is formed by arranging side by side left and right rod-shaped battery cells 5 a having the same cross-sectional shape in the front and back, overlapping and integrated, to form the battery width, that is, the width of the case 3 Wide to suppress. Make a smaller layout structure. As shown in Figure 8, the battery unit ⑽ will form a cross-shaped electrode joint end 86753-980423. DOC * 8-Month_ more) is replacing the page 35 'to show matching ~ Xia' hidden on the W-type, and formed Serial connection of the cross terminal and the flat terminal in sequence》 When the controller 7 controls the charge / discharge of the storage battery 5, the cross terminal is connected with a ground cable and the flat terminal of the battery cell 5a at the bottom In this way, the length of the grounding cable used for grounding is completed in the shortest distance. Thereby, no noise is caused, and the erroneous operation caused by the influence of noise can be suppressed to a small amount. The power supply terminal port 33 of the controller 7 is formed with a cross terminal, a flat terminal, and a connection terminal 37 'for communication, which are installed at the bottom of the battery loading chamber 25, and are arranged in a row. On the other hand, the charging terminal port 17 is set so that the connection direction forms an inclined axis direction X that is inclined at a specific angle to the vertical axis. As shown in FIG. 9, a soap body frame 39 is formed that is inclined along the ascent of the support seat 23. Its shape. In this way, the charging terminal socket (not shown) connected to the charging terminal 〇17 can be prevented from protruding significantly upwards during charging, and the insertion or removal of the charging terminal port 17 can be formed at the same time, which can smoothly and smoothly follow the vehicle body. Block 39 proceeds. As shown in FIG. 9, the power supply device 1 configured in this manner can be formed by holding the handle portion 15 when it is loaded into the battery loading chamber 25 of the electric two-wheeled vehicle 21 and can be easily inserted from above the battery loading chamber 25. . At this time, the guide portion 29 which is engaged with the guide member 24 is correctly guided in a state where the battery is loaded into the battery 25. When the loading combination is completed, the power supply terminal port 33 at the bottom and the connection terminals installed at the bottom of the battery loading chamber 25
86753-980423.DOC 作年y月7)日略正替換ι| 37，形成以¥性方式地互相k接。藉此」，形成可進行 集_在下部之效率佳的纜線配線。 且，裝載組合完成後之蓄電池5及控制器7藉由電池收容 部9及控制器收容部丨丨，即使行駛中形成上下方向振動之外 力作動，仍可獲得不互相干擾而安定之收容狀態，同時不 朝兩側方大幅地突出，而可進行美觀之收容配設。 另一方面，若打開座椅23 ’可容易地從上方對上方之充 電端子口 17進行充電作業。 且’以將從電池裝載室25取出之外殼3沿著密接面Η分開 成前後之方式，由於露出蓄電池5及控制器7，而形成可容 易地維修。 以上，根據如已說明之本發明之申請專利範圍第丨項，藉 由電池收谷邛及控制器收容部，即使外力作動亦不會互相 干擾地鄰設蓄電池及控制器，可精簡地收容配設乂且，當 7連結蓄電池和控制器之接地用之接地纜線，由於形成以 取短距離完成’因此不會造成噪音，可將錯誤動作抑制成 較小。 且根據本發明之申請專利範圍第2項，藉由橫寬比前後 狹窄之縱向長形外殼’而不朝車寬度方向大幅地突出，可 精簡地裝載組合。 且，根據本發明之申請專利範圍第3項，萬一雨水渗入控 制器枚今部内’亦將迅速地從出水孔排出，可避免對控制 器造成不良影響。 且，根據本發明之申請專利範圍第4項，可容易地把持把86753-980423.DOC is slightly replaced by y | 37 on the 7th of the year, forming a mutual connection in a sexual manner. By this, a highly efficient cable wiring that can be collected in the lower part is formed. In addition, the battery 5 and the controller 7 after the loading combination is completed can obtain a stable storage state without interference with each other even if an external force acting in the vertical direction is formed during driving. At the same time, it does not protrude significantly to both sides, but can be equipped with beautiful storage. On the other hand, if the seat 23 'is opened, the charging operation of the upper charging terminal port 17 can be easily performed from above. In addition, the case 3 taken out from the battery loading chamber 25 is divided into front and rear parts along the contact surface Η, and the battery 5 and the controller 7 are exposed, so that it can be easily repaired. In the above, according to the first patent application scope of the present invention as explained, by using the battery receiver and the controller accommodating section, even if external forces act, the batteries and the controller are not adjacent to each other, which can simplify the storage and distribution. It is assumed that, when the grounding cable for connecting the battery and the controller is grounded, it is formed to take a short distance to complete, so it will not cause noise, and it can suppress erroneous operation to a small extent. And according to the second patent application scope of the present invention, it is possible to simplify the loading and assembly by using the longitudinally elongated shell with a narrow front-to-back ratio and a longitudinally elongated outer casing, which does not protrude significantly in the vehicle width direction. Moreover, according to the third item of the scope of patent application of the present invention, if rainwater penetrates into the controller's unit, it will also be quickly discharged from the water outlet hole, which can avoid adverse effects on the controller. And, according to the fourth patent application scope of the present invention, it can be easily controlled.
86753-980423.DOC 1238791 声私月$曰竣(更)正替換頁 手J同ι丄/谷*地進行充電作業。 且’可藉φ供電端子C7進行將各纜線集中在下部之配線〇 且，根據本發明之申請專利範圍第5項，將充電器之充電 端子插座插入充電端子口之充電時，該傾斜部分可將充電 端子插座朝上方之突出量抑制成較小。 且根據本發明{申請專利範圍第6項，裝載組合外殼時 ’可精確度良好而確實地進行弓丨導外殼。 且根據本發明之申請專利範圍第7項，可使各蓄電池胞 具有安定感而確實地收容配設，同時容易維修。 且，根據本發明之申請專利範圍第8項，可美觀而精簡地 裝載組合。 【圖式簡單說明】 、 圖1係本發明相關之供電裝置側視圖。 圖2係表示外殼内部之大致說明圖。 圖3係供電裝置在側視圖。 圖4係供電裝置前視圖。 圖5係供電裝置俯視圖。 圖6係供電裝置仰視圖。 圖7係圖1之Α-Α線概要切開說明圖。 圖8係表示蓄電池單元連接狀態之大致說明圖。 圖9係將供電裝置裝載組合於電動二輪車座椅下部之大 致說明圖。 圖10係打開座椅而從上方看裝载纟且合供電裝置之電池裝 載室之大致立體圖。86753-980423.DOC 1238791 The private month is renewed (corrected) Correcting the replacement page The hand is charging at the same time. And 'can use φ power supply terminal C7 to concentrate the cables in the lower part of the wiring. Also, according to the patent application scope item 5 of the present invention, when the charging terminal socket of the charger is inserted into the charging terminal port for charging, the inclined portion The amount of upward protrusion of the charging terminal socket can be suppressed to be small. And according to the present invention {item 6 of the scope of patent application, when the combination case is loaded, the bow guide case can be carried out with good accuracy. In addition, according to item 7 of the scope of patent application of the present invention, each battery cell can be stably accommodated and arranged reliably, and at the same time, it is easy to maintain. In addition, according to the eighth aspect of the patent application scope of the present invention, the combination can be loaded beautifully and simply. [Brief description of the drawings], FIG. 1 is a side view of a power supply device related to the present invention. FIG. 2 is a schematic explanatory view showing the inside of the case. Figure 3 is a side view of the power supply unit. Figure 4 is a front view of the power supply unit. Figure 5 is a top view of the power supply device. Figure 6 is a bottom view of the power supply device. Fig. 7 is a schematic cut-away explanatory view taken along the line A-A of Fig. 1. FIG. 8 is a schematic explanatory view showing a connected state of a battery unit. Fig. 9 is a schematic explanatory view of a power-supply device loaded and assembled under a seat of an electric motorcycle. Fig. 10 is a schematic perspective view of a battery loading chamber of a loading and closing power supply device when the seat is opened and viewed from above.
86753-980423.DOC 123879186753-980423.DOC 1238791
〕 f年^月jEl·廣(更)正替換頁 -【圖式代表符號說明】 1 供電裝置 3 外殼 5 蓄電池 5a 蓄電池單元 7 控制器 9 電池收容部 11 控制器收容部 13 分隔壁 15 把手部 17 充電端子口 19 密接面 ' 21 電動二輪車 25 電池裝載室 29 引導部 29a ' 29b .引導凹溝 31 . 出水孔 33 供電端子口 39 車體框 D 前後 D1 橫寬 X 傾斜軸線方向 Θ 特定角度傾斜 •12-〔Fyear ^ 月 jEl · 广 (更) Correction of replacement page- [Illustration of the representative symbols] 1 Power supply unit 3 Case 5 Battery 5a Battery unit 7 Controller 9 Battery housing 11 Controller housing 13 Partition wall 15 Handle 17 Charging terminal port 19 Adhesive surface '21 Electric two-wheeled vehicle 25 Battery loading chamber 29 Guide 29a' 29b. Guide groove 31. Water outlet 33 Power supply terminal port 39 Body frame D Front and rear D1 Width X Inclined axis direction Θ Specific angle incline • 12-
86753-980423.DOC 1238791 职年^月$日辦iDi替换買 拾、申請專利範圍： 〜 κ 一種電動車輛用供電裝置，其特徵為具有：蓄電池， 其係上下叠合左右並排配置之前後長之具有同一剖面 形狀之棒狀蓄電池單元而一體化者；及控制器，其係 控制對該蓄電池之充、放電者；且具有可分割之外殼 ’其因合併而分別形成鄰設且個別地固定收容前述蓄 電池及控制器之收容區域。 2_如申請專利範圍第1項之電動車輛用供電裝置，其中外 殼於上部側設有收容蓄電池之電池收容部，於其下部 側設有收容控制器之控制器收容部，且形成橫寬比前 後狹窄之縱長形狀。 3. 如申請專利範圍第2項之電動車輛用供電裝置，其中控 制器收容部於底部之後端部位設有排水孔。 4. 如申請專利範圍第1、2項之任一項之電動車輛用供電 裝置’其中外殼於上端面具有把手部和充電端子口， 於下端面具有供電端子口。 5. 如申請專利範圍第4項之電動車輛用供電裝置其中充 電端子口朝向對垂直軸線傾斜特定角度之傾斜軸線方 向。 6. 如申請專利範圍第丨項之電動車輛用供電裝置，其中外 殼於兩側之至少任一方，具有具備上下方向之引導凹 溝的引導部。 7·如申請專利範圍第1項之電動車輛用供電裝置，其中外 殼對並排配置在内部之前後長之棒狀蓄電池單元，於86753-980423.DOC 1238791 Year of service ^ Month $ Day Office iDi replacement purchase, patent application scope: ~ κ A power supply device for electric vehicles, characterized by: a battery, which is stacked on top of each other and arranged side by side before and after Integrated with rod-shaped battery cells having the same cross-sectional shape; and a controller that controls the charging and discharging of the battery; and has a separable casing 'which is formed adjacent to each other and fixedly received separately due to the merger The storage area of the aforementioned battery and controller. 2_ The power supply device for electric vehicles according to item 1 of the patent application, wherein the casing is provided with a battery storage section for storing the battery on the upper side, and a controller storage section for the controller on the lower side, and forms an aspect ratio Long and narrow shape. 3. For the electric vehicle power supply device in the scope of the patent application, item 2, the controller housing portion is provided with a drainage hole at the rear end of the bottom. 4. The power supply device for electric vehicle according to any one of the claims 1 and 2, wherein the casing has a handle portion and a charging terminal port on an upper end surface and a power supply terminal port on a lower end surface. 5. For the electric vehicle power supply device according to item 4 of the patent application, wherein the charging terminal port is oriented toward the tilt axis inclined at a specific angle to the vertical axis. 6. For the electric vehicle power supply device according to the scope of the patent application, the outer shell has at least one of the two sides of the casing, and has a guide portion provided with a guide groove in the up-down direction. 7. If the power supply device for electric vehicles according to item 1 of the patent application scope, wherein the outer case pair is arranged side by side and the rod-shaped battery cells are long before and after,
86753-980423.DOC 123879186753-980423.DOC 1238791
前後方向被分割、合併。 8.如申請專利範圍第1項之電動車輛用供電裝置，其中外 殼配置設定在電動二輪車或電動三輪車之電池裝載室 内。 -2-The forward and backward directions are divided and merged. 8. The power supply device for an electric vehicle according to item 1 of the scope of patent application, wherein the outer casing is arranged in a battery loading chamber of the electric two-wheeled vehicle or the electric three-wheeled vehicle. -2-
86753-980423.DOC86753-980423.DOC
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002237276A JP2004074907A (en) | 2002-08-16 | 2002-08-16 | Power supply device for electric motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200410848A TW200410848A (en) | 2004-07-01 |
| TWI238791B true TWI238791B (en) | 2005-09-01 |
Family
ID=32021083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092121658A TWI238791B (en) | 2002-08-16 | 2003-08-07 | Power supply device for electric motor vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2004074907A (en) |
| CN (1) | CN1249843C (en) |
| TW (1) | TWI238791B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006304393A (en) * | 2005-04-15 | 2006-11-02 | Toyota Motor Corp | Power supply, its control method and vehicle |
| JP5352573B2 (en) * | 2010-12-22 | 2013-11-27 | 本田技研工業株式会社 | Electric vehicle |
| CN102361335A (en) * | 2011-10-20 | 2012-02-22 | 山东电力集团公司潍坊供电公司 | Mobile power supply of electric press pliers |
| PT2848456T (en) * | 2013-09-16 | 2018-04-03 | Sotelo Rosell Carlos | Electric motorcycle with a removable battery pack without lifting up |
-
2002
- 2002-08-16 JP JP2002237276A patent/JP2004074907A/en active Pending
-
2003
- 2003-08-07 TW TW092121658A patent/TWI238791B/en not_active IP Right Cessation
- 2003-08-15 CN CNB03153547XA patent/CN1249843C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1249843C (en) | 2006-04-05 |
| JP2004074907A (en) | 2004-03-11 |
| CN1482702A (en) | 2004-03-17 |
| TW200410848A (en) | 2004-07-01 |
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| MC4A | Revocation of granted patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |